JICCE (한국정보통신학회)
Current Result Document :
| 한글제목(Korean Title) |
Heart Rate Estimation Based on PPG signal and Histogram Filter for Mobile Healthcare |
| 영문제목(English Title) |
Heart Rate Estimation Based on PPG signal and Histogram Filter for Mobile Healthcare |
| 저자(Author) |
Ju-Won Lee
Byeong-Ro Lee
|
| 원문수록처(Citation) |
VOL 08 NO. 01 PP. 0112 ~ 0115 (2010. 02) |
한글내용
(Korean Abstract) |
|
영문내용
(English Abstract) |
The heart rate is the most important vital sign in diagnosing heart status. The simple method to measure the heart rate in the mobile healthcare device is using the PPG signal. In developing the mobile healthcare device using the PPG signal, the most important issue is the inaccuracy of the measured heart rate because the PPG signal is distorted from the user’s motions. To improve the problem, this study proposed the new method that is to estimate the heart rate without an additional sensor in real life. The proposed method in this study is using the histogram filter. In order to evaluate the performance of the proposed method, the study compares its results with the moving average method in motion environment. According to the experimental results, the performance of the proposed method was more than 40% better than the performances of the MAF. |
| 키워드(Keyword) |
Mobile healthcare
Histogram filter
photoplethysmograph
Heart rate
|
| 파일첨부 |
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